Super Power Supply AC / DC Laptop Adapter Charger Cord Replacement for HP Pavilion G7-1227nr G7-1237dx G7-1255dx G7-1260ca G7-1260us G7-1263nr G7-1264nr G7-1269nr G7-1272nr G7-1277dx G7-1279dx G7-1281nr G7-1310us G7-1312nr G7-1320ca G7-1330ca ; Hp Probook 4330s 4331s 4410s 4411s 4415s 4416s 4420s 4421s 4425s 4430s 4431s 4510s 4515s 4520s 4525s 4530s 4710s 4720s ; 65 Watt Netbook Notebook Battery Plug Input: 110-220V Output: 18.5V 3.5A 65W Warranty: 1 Year Super Power Supply are manufactured and tested to match or exceed OEM products. Trademarked by Super Power Supply. Sold exclusively by Super Power Supply